64792572

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^2\times {\mathrm{43}}^1\times {\mathrm{743}}^1$

素因数の和:819

約数の個数: 72

約数和(自身を含む): 167739264

約数和(自身を除く): 102946692

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 43, 52, 78, 86, 129, 156, 169, 172, 258, 338, 507, 516, 559, 676, 743, 1014, 1118, 1486, 1677, 2028, 2229, 2236, 2972, 3354, 4458, 6708, 7267, 8916, 9659, 14534, 19318, 21801, 28977, 29068, 31949, 38636, 43602, 57954, 63898, 87204, 95847, 115908, 125567, 127796, 191694, 251134, 376701, 383388, 415337, 502268, 753402, 830674, 1246011, 1506804, 1661348, 2492022, 4984044, 5399381, 10798762, 16198143, 21597524, 32396286, 64792572]

約数ペア:

[(1, 64792572), (2, 32396286), (3, 21597524), (4, 16198143), (6, 10798762), (12, 5399381), (13, 4984044), (26, 2492022), (39, 1661348), (43, 1506804), (52, 1246011), (78, 830674), (86, 753402), (129, 502268), (156, 415337), (169, 383388), (172, 376701), (258, 251134), (338, 191694), (507, 127796), (516, 125567), (559, 115908), (676, 95847), (743, 87204), (1014, 63898), (1118, 57954), (1486, 43602), (1677, 38636), (2028, 31949), (2229, 29068), (2236, 28977), (2972, 21801), (3354, 19318), (4458, 14534), (6708, 9659), (7267, 8916)]